G2TT
来源类型Articles
规范类型论文
DOI10.1016/S0378-1127(98)00426-5
ISSN0378-1127
Ecological characterization of tree species for guiding forest management decision in seasonally dry forests in Lomerío, Bolivia
Potter, L.; Lee, J.
发表日期1999
出处Forest Ecology and Management 113: 201-213
出版年1999
语种英语
摘要

When the goal of natural forest management is to maintain the biodiversity and ecological integrity of the forest while harvesting timber, the silvicultural systems employed must promote timber production and reduce negative impacts on whole timber resources. To foster development of such a system in a seasonally dry tropical forest in Lomerío, Bolivia, we classfied tree species according to their relative timber value, importance as food for vertebrate frugivores and vulnerability to population declines when subjected to logging. We used this classification to identify a management system appropriate for the commercial species and to evaluate the compatibility of the system with the regeneration requirements of tree species that produce important food for mammalian wildlife. About half of the tree species in the site are commercially valuable for their timber and a similar proportion are considered of value as food for wildlife. A tree species rating for vulnerability to disturbance appeared to be independent of both timber and wildlife values. A silvicultural system that includes even-aged groups of trees within an uneven-aged matrix appears more suitable to the multiple goals of management in this forest than either an even-aged or uneven-aged (single tree selection) management system.

主题biodiversity ; deciduous forests ; forest management ; harvesting ; logging ; tropical forests ; silvicultural systems ; foods ; mammals ; wildlife
区域Bolivia
URLhttps://www.cifor.org/library/477/
来源智库Center for International Forestry Research (Indonesia)
引用统计
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/89883
推荐引用方式
GB/T 7714
Potter, L.,Lee, J.. Ecological characterization of tree species for guiding forest management decision in seasonally dry forests in Lomerío, Bolivia. 1999.
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